Hmm. I'm not sure if you would agree iwth the topics that I'm giving but I'll try my best.
You can write about...
Medieval times
How the world has changed. As in like, before and after
Tools or other objects that existed before but dont exist now
What it would have been like if people back then had the stuff we had now. As in, would there have been a change in how they lived? How would it help them?
Should people have been treated differently?
What each level of government meant (depending on where or which time your writing about)
Thats all I can think of.. I hope this helped!
Answer:
Crude Oil got cheaper.
Explanation:
The resources used to make gas got cheaper.
Answer:
Hydrogen = 4, Sulfur = 2 and Oxygen = 8
Explanation:
The 2 in front of the chemical formula for H2SO4 indicates that there are 2 molecules of sulfuric acids.
Thus the number of atoms of hydrogen, sulfur and oxygen in 2H2SO4 is given below as;
No of hydrogen atoms = 2 x 2 = 4
No of sulfur atoms = 2 x 1 = 2
No of oxygen atoms = 2 x 4 = 8
Society needs to make choices about what should be produced, how should those same goods and services be produced
